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Caramelized BBQ Chicken Thighs

Caramelized BBQ chicken thighs with crispy skin and dark, smoky grill marks. Bone-in, skin-on thighs are grilled until the BBQ sauce thickens and caramelizes for rich, sticky flavor.
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Prep Time 10 minutes
Cook Time 30 minutes
Total Time 40 minutes
Servings: 6 servings
Course: Main Dish
Cuisine: American
Calories: 520
Ingredients Method Notes

Ingredients
  

Chicken thighs, bone-in and skin-on
  • 8 chicken thighs Use bone-in, skin-on for the crispiest caramelized skin.
Seasoning
  • 1 salt Season to taste.
  • 1 pepper Season to taste.
Olive oil
  • 1 tbsp olive oil Helps the skin crisp and improves browning on the grill.
BBQ sauce glaze
  • 1.5 cup BBQ sauce Choose your favorite smoky BBQ sauce for best caramelization.
  • 2 tbsp brown sugar Sweetens and helps the sauce caramelize.
  • 1 tbsp apple cider vinegar Adds tang and balances the sweetness.
  • 1 tsp smoked paprika Brings smoky color and flavor.

Method
 

Season and mix the glaze
  1. Season the chicken thighs with salt, pepper, and olive oil.
  2. Mix BBQ sauce, brown sugar, apple cider vinegar, and smoked paprika until uniform.
Grill to crisp skin and caramelize
  1. Preheat the grill to medium heat.
  2. Grill the chicken skin-side down for 8-10 minutes until the skin looks deeply golden and crispy with visible grill marks.
  3. Flip the chicken and grill for another 8-10 minutes until browned.
  4. Brush generously with BBQ sauce and grill for 5 more minutes per side, basting frequently, until the sauce looks glossy and caramelized with dark sticky spots.
  5. Continue grilling until the internal temperature reaches 165°F and the sauce is caramelized.

Notes

Pro tip: keep the grill at medium and avoid flipping too early—crisping the skin-side down first is what makes the caramelized BBQ sauce cling. Refrigerate leftovers in a sealed container for up to 4 days; reheat gently on a grill pan or in an oven at 350°F until hot. Freezing is not recommended for best texture. For a lighter option, use a reduced-sugar BBQ sauce while keeping the same browning steps to help the glaze set.